Arm Sling McKesson D-Ring / Hook and Loop Strap Closure One Size Fits Most #155-79-84300UOM 1 Per Each Features McKesson Universal Arm Sling Used for cast support or for an injured arm, shoulder, wrist, or hand Cotton polyester material for comfort and durability Generously sized design features a 7 x 18 inch envelope equipped with a long, adjustable 42 inch strap, double o rings and contact closure to accommodate sizing for most patients Fold back design allows user to adjust length of the envelope with inner contact closures Unisex and